Estimate side hustle income potential with time and cost projections. Part of the DevTools Surf developer suite. Browse more tools in the Career & Professional collection.
Use Cases
Estimate 12-month income potential for a proposed freelance service at different hourly rates and utilization.
Calculate break-even point for a product-based side hustle with upfront inventory costs.
Compare net income from two different side hustle options accounting for time and expenses.
Project income growth trajectory as client count or pricing scales over 24 months.
Tips
Calculate your effective hourly rate (revenue minus expenses, divided by hours spent) before scaling — many side hustles appear profitable until time is properly accounted for.
Account for self-employment tax (15.3% in the US on net earnings) when estimating take-home income — this is the most common financial surprise for new freelancers.
Separate startup costs from ongoing costs in projections — many side hustles are unprofitable in month 1–3 and become profitable only after initial setup costs are amortized.
Fun Facts
A 2023 Bankrate survey found that 39% of US adults have a side hustle, up from 27% in 2019. The median monthly side hustle income was $810.
Freelance platforms (Upwork, Fiverr, Toptal) collectively processed over $3 billion in payments to freelancers in 2022, according to platform disclosures.
The IRS requires self-employment income reporting once net earnings exceed $400 in a year — many side hustlers are unaware of this threshold and face penalties for unreported income.
FAQ
How do I price my services for a side hustle?
Start with your target effective hourly rate (annual income goal / 1,000 billable hours). Add 30–40% for non-billable time, self-employment taxes, and business expenses. Research market rates on platforms like Glassdoor and Upwork.
When does a side hustle need a business entity?
A sole proprietorship (default) works for most small side hustles. Consider an LLC when annual revenue exceeds $20,000–$30,000 or when liability exposure is significant (client contracts, physical products).
